<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>无标题文档</title>
<style>
	*{padding:0; margin:0;}
	input{ width:200px; height:50px;}
</style>
</head>

<body>
        <input type="text" value="账号" />
        <input type="password" />
        <input type="button" value="提交" />
</body>
</html>
